Home / 1,387,785,931,212-3,043,659,666,360

Finding the Third Proportional to 1,387,785,931,212 and 3,043,659,666,360

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Solution

The third proportional to 1,387,785,931,212 and 3,043,659,666,360 is: 6,675,283,238,054.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,387,785,931,212 : 3,043,659,666,360 = 3,043,659,666,360 : x
  2. Step 2: Convert to fraction form
    1,387,785,931,212/3,043,659,666,360 = 3,043,659,666,360/x
  3. Step 3: Cross multiply
    1,387,785,931,212x = 3,043,659,666,360 × 3,043,659,666,360
  4. Step 4: Simplify right side
    1,387,785,931,212x = 9,263,864,164,626,666,329,473,024
  5. Step 5: Solve for x
    x = 9,263,864,164,626,666,329,473,024/1,387,785,931,212
  6. Step 6: Final answer
    x = 6,675,283,238,054.03

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.